SpectrumKU

Our Team

So Hyun “Sophy” Kim
SpectrumKU Director
  • 2023 - presentAssociate Professor, School of Psychology, Korea University
  • 2009 - presentCertified ADOS/ADI-R Trainer
  • 2023 - presentDirector, KU SPECTRUM Child Clinical Psychology Lab
  • 2023 - presentAdjunct Associate Professor, Department of Psychiatry, Weill Cornell Medical College
  • 2015 - presentLicensed Clinical Psychologist, New York State
  • 2021 - 2022Director of Clinical and Research Operations, Center for Autism and the Developing Brain (CADB), Weill Cornell Medical College
  • 2014 - 2015Associate Research Scientist, Yale Child Study Center, Yale University School of Medicine

Dr. Sohyun "Sophy" Kim, Associate Professor of Psychology at Korea University, is a clinical researcher with an extensive background in identifying early behavioral phenotypes and investigating developmental trajectories in children with ASD and other NDDs. She has authored key diagnostic, language and intervention outcome measures such as the Brief Observation of Social Communication Changes (BOSCC), the Measure of NDBI Strategy Implementation - Caregiver Change (MONSI-CC), and the Observation of Spontaneous Expressive Language (OSEL), with her mentor Dr. Cathy Lord. She has led more than 15 projects focused on developing and refining clinical instruments and intervention methods for ASD, funded by NIMH, NIDCD, NICHD. More recently, she has been leading a study funded by the Korean National Research Foundation, examining school readiness in kindergarteners with ASD, integrating behavioral and electrophysiological (ERP/EEG) methods, with a particular focus on cognitive control. She has authored more than 70 journal articles and book chapters. She is also a certified ADOS, ADI-R, MONSI-CC and BOSCC trainer.

April Boin Choi, Ph.D.
April Boin Choi Ph.D.

Dr. April Boin Choi, received a B.A. in Biological Sciences from Cornell University and a Ph.D. in Education from Harvard University. In her doctoral work, April sought to examine early behavioral and environmental factors that predict language in infants at elevated likelihood of autism spectrum disorder (ASD). Specifically, her work focused on the developmental trajectories of gesture and fine motor skills, as well as the role of parent input in children’s language learning. April continued her work as a postdoctoral fellow at Boston Children’s Hospital and Seoul National University Hospital, working on numerous research projects related to neurodevelopmental disorders. As a research professor in KU CCPL, April looks forward to extending her training in ASD assessments and research methodologies (EEG/ERP) and developing evidence-based interventions for autistic individuals and their families across a lifespan.

Eomji Park, M.A.
Eomji Park, M.A.

Eomji Park holds a MA in clinical and Counseling Psychology From University of Korea and a BA in Psychology from University of British Columbia, Canada. Her research focuses on the differences on neurodevelopmental factors in children with Autism Spectrum Disorder compared to typically developing children during the early school years. In particular, she is interested in examining developmental trajectories of academic and social skills in children with autism during the middle school years. She is also trained in JASPER and hopes to develop and refine NDBI programs in Korean children with ASD.

Ji Eun Han, B.A.
Ji Eun Han, B.A. Research staff

Ji Eun Han graduated from Korea University in 2023 with a Bachelor of Science in Psychology. During her time at KU, she assisted with research examining the mechanisms and ‘active ingredients’ within parent-mediated NDBIs under Dr. Sophy Kim. In her current role, she is the coding project coordinator in the SPROUT study. Ji Eun Eun plans to pursue a masters in the field of ASD research to continue her research.

Hyewon Kim, B.A.
Hyewon Kim, B.A. Research staff

Hyewon Kim graduated from Ritsumeikan University, Osaka in 2022 with a B.A. in psychology. At Ritsumeikan, under the guidance of Dr. Naoko Okamoto, she researched methodology in creating an atmosphere where patients and therapists can build psychological trust relationship during counseling utilizing stress relief methods, also conducted research on infant and early childhood psychology, language development, and child psychotherapy. She also participated in fNIRS lectures and labs and helped manage equipment for fNIRS system data analysis. Hyewon is interested in developing research on early intervention and early ASD diagnosis methods for children with ASD based on caregiver reports. She is also interested in the impact of stress and depression in families living with ASD children on early intervention

Eunsil Yoon, B.A.
Eunsil Yoon, B.A. Research staff

Eunsil Yoon graduated from the Department of Psychology at Korea University in 2023 and is currently pursuing a master's degree in Clinical and Counseling Psychology at the same university. Since 2022, she has been working as a Research Assistant (RA) and participating in BOSCC coding to assess children who received JASPER intervention. After entering the graduate program, she has been primarily involved in a project focused on assessing and managing the school readiness of early childhood through a neurodevelopmental difference. Additionally, she is involved in research on Toy Talk, a telehealth-based parental intervention program for children with autism spectrum disorder (ASD). In the future, she plans to become a compassionate and specialized clinician who can assess and treat children with autism.

Jisoo Kim, B.A.
Jisoo Kim, B.A. Research staff

Jisoo Kim graduated from Korea University in 2023 with a bachelor's degree in psychology. At Korea University, Jisoo worked as a research assistant in the Human Performance Lab, where she studied the effects of factors such as reward, value, and memory on attentional processing and how to design experiments to explore them. She also participated in EEG lectures and practices to learn about EEG data analysis and helped set up EEG equipment. Jisoo is interested in developing scales and diagnostic systems to help determine the presence of co-morbidities and distinguish ASD from other clinical conditions for accurate diagnosis. She is also interested in discovering universal neuropsychological and behavioral cues to help diagnose adult ADHD.

Munju Kim, B.A
Munju Kim, B.A Research staff

Munju Kim is currently working as a research assistant at ccplab. She is majoring in German and Psychology at Korea University, with a special interest in early intervention for Autism Spectrum Disorder (ASD). Through her research, she aims to contribute to providing prompt support and treatment in areas where children with ASD face difficulties, enhancing their social communication, academic and life skills, and improving their overall quality of life. Kim Munju is particularly focused on conducting in-depth research on the impact of using BOSCC (Brief Observation of Social Communication Change) for early intervention on the social communication abilities of children. Her ultimate goal is to pursue a master's degree in clinical psychology, further exploring her passion for supporting children with ASD.

Yeseul Shin, B.A.
Yeseul Shin, B.A. Research staff

Yeseul Shin is majoring in History Education with minor in Psychology from Korea University. After taking courses such as 'Introduction to Disabilities' and 'Neurodiversity', she realized the need to design individualized intervention for children diagnosed with Autism Spectrum and ADHD at inclusive classroom and develop diagnostic tools to measure their improvement in intellectual ability and social communication. She served as a training facilitator from KSCY, Korea Scholar's Conference for Youth, and participated in education volunteering under community child center for ADHD students in transitional period. She is currently working as a pediatric coordinator at Samsung Medical Center, planning palliative treatments and play therapy rooted in Health Psychology for children who are long-term hospitalized. As a research assistant at ccplab, Yeseul pursues to intensively explore on BOSCC, ADOS, and Vineland Adaptive Behavior Scale to learn how to practically design child-friendly teaching materials focused on Autistic children's intelligence, emotion, social communication, executive functioning at inclusive school environment.

Suhyoung Jeong, B.A.
Suhyoung Jeong, B.A. Research staff

Suhyoung Jeong, a research assistant, is currently double-majoring in psychology after completing a dual major in Korean language and literature and economics in Korea university. As an undergraduate, based on the interest in language acquisition and expression as well as children and adolescents, she participated in various related volunteer activities and educational programs. These expreriences have expanded the interest in children's adaptation and capacity improvement, and currently she is working as a research assistant in CCPL. Her research interest broadly lies in investigating the social adaptation and family relationship problems of children with ASD and other developmental disabilities in the course of their development. She is also interested in studying behavioral and cognitive changes observed in development and various intervention approaches. In the future, she plans to pursue higher education in the child adolescent clinical psychology.